Finding the Fourth Proportional to 9,696,322.08, 14,541,282 and 3,217,903.20
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Solution
The fourth proportional to 9,696,322.08, 14,541,282 and 3,217,903.20 is: 4,825,792.45
Step by Step Solution
- Step 1: Write the proportion equation
9,696,322.08 : 14,541,282 = 3,217,903.20 : x - Step 2: Convert to fraction form
9,696,322.08/14,541,282 = 3,217,903.20/x - Step 3: Cross multiply
9,696,322.08x = 14,541,282 × 3,217,903.20 - Step 4: Simplify right side
9,696,322.08x = 46,792,437,879,902.41 - Step 5: Solve for x
x = 46,792,437,879,902.41/9,696,322.08 - Step 6: Final answer
x = 4,825,792.45
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.